Sanitizing source files in Skia_Periodic_House_Keeping

git-svn-id: http://skia.googlecode.com/svn/trunk@8568 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pathops/SkPathOpsCommon.cpp b/src/pathops/SkPathOpsCommon.cpp
index 0a65bc9..1a6f0f5 100644
--- a/src/pathops/SkPathOpsCommon.cpp
+++ b/src/pathops/SkPathOpsCommon.cpp
@@ -324,7 +324,7 @@
         // if only remaining candidates are vertical, then they can be marked done
         SkASSERT(*indexPtr != *endIndexPtr && *indexPtr >= 0 && *endIndexPtr >= 0);
         skipVertical(contourList, &current, indexPtr, endIndexPtr);
-        
+
         SkASSERT(*indexPtr != *endIndexPtr && *indexPtr >= 0 && *endIndexPtr >= 0);
         tryAgain = false;
         contourWinding = rightAngleWinding(contourList, &current, indexPtr, endIndexPtr, &tHit,
@@ -575,4 +575,3 @@
     }
 #endif
 }
-